<!doctype html>
<html lang="en">
<head>
	<meta charset="UTF-8">
	<title>Document</title>
</head>
<body>
<script>
var boo = new Boolean(true)
 alert(boo.toString());		//	true

var a = new Boolean(true);
alert(a.toString());			//true

</script>
</body>
</html>